
Emails should not ask you for a password or to install things. They may set up their own Wi-FI hotspot that looks like a hotel or coffee shop. Connecting to public Wi-Fi networks is a good way to invite hackers.Ideally, the two boxes not checked below should be checked: You can also configure what you want to update by hitting the Advanced… button. You can also go into System Preferences > Software Update and select the box next to Automatically keep my Mac up to date. If you click the Apple icon on the top left of the screen, next to System Preferences, it will show if you have updates.


Every update to your Mac always comes with new security updates, so it’s important to keep up on updates. You may have seen the warning pop up that you are about to visit a suspicious website and then you have to make the choice to go there. Safari itself also comes with anti-phishing technology.

It inspects every app for malware.įurther, apps you download often have to be from a certified developer or it becomes hard to download the app, due to a program included called Gatekeeper. One anti-malware program is called XProtect, which is built into the machine. It makes it hard to download these threats at all. However, Mac computers do still have plenty of security. Macs are susceptible to the same types of threats that PCs are, like ransomware, phishing, trojan horses and adware.
